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Orion Telescopes
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Coronado SolarMax II 60mm Double Stacking Etalon Filter
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This product is no longer available for purchase.
  • A second etalon, designed to attach onto an existing SolarMax II 60mm telescope to create a double-stack system.
  • Narrows your existing SolarMax II 60mm single stack telescope from a <0.7 Angstroms () down to a 0.5 ultra narrowband system for increased contrast of solar surface features.
  • Includes RichView tuning technology as well as a T-Max Tuner
  • Cannot be used stand-alone - MUST be combined with a primary SolarMax II 60mm filter and blocking filter (BF) or a complete Coronado SolarMax II 60 telescope
  • Designed and Manufactured in the North America


Learn more
Item #  55730
Mfg Model #  SME-60

This Coronado SolarMax II 60mm Double Stacking Etalon with RichView tuning system is designed to attach to an existing single stack etalon in order to reduce the bandpass from 0.7 Angstroms () down to a 0.5 . By narrowing the bandpass, this add-on filter increases visibility of surface detail and active regions on the Solar disc — features such as solar flares, filaments, plages and surface granulation. Note it MUST be combined with a primary SolarMax II 60 filter and blocking filter (BF) or a complete Coronado SolarMax II 60 telescope. Also compatible with the original SolarMax 60mm but the AP186 adapter ring is necessary to attach this etalon to the original model.

Designed and Manufactured in the North America.

This add-on etalon includes Meade's patented RichView tuning which allows direct tuning of the etalon filter. This tuning system adjusts the distance between the parallel glass plates in order to achieve the perfect wavelength bandpass for the feature you are observing, all while maintaining precise optical alignment. This patented technology also allows the SolarMax to be used at high altitude observing locations. The RichView system simply allows for better control over your H-a bandpass window. In addition to RichView tuning, the included T-Max Tuner allows you to tune in the brightest image and remove any reflections from the image. Combined, the RichView and T-Max together offer unparalleled image tuning to get the best possible view of solar details!

Please note: this filter CANNOT be used as a stand-alone solar filter. Immediate and irreversible eye damage may result. Only use this etalon in conjunction with an existing SolarMax II 60mm etalon and Coronado Blocking Filter, or threaded onto the front of an existing SolarMax II 60mm telescope.

Warranty

Limited Warranty against defects in materials or workmanship for five years from date of purchase. This warranty is provided by Meade for the benefit of the original retail purchaser only. For complete warranty details contact Meade at 800-626-3233.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

  • User level
    Advanced
  • Additional included accessories
  • Other features
  • Warranty
    Five year
  • T-max Tuner
    Yes

Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

Standard Delivery: $0.00
Standard Delivery to Canada: $35.00
3 Day Delivery: $50.00
2 Day Delivery: $50.00
Next Day Delivery: $75.00

SHIPPING RESTRICTIONS APPLY FOR THIS PRODUCT

This product is available to ship Standard delivery US except for delivery to Alaska and Hawaii. Delivery is available to APO/DPO/FPO addresses. Delivery is not available to US territories/protectorates. Delivery is available to Canada.

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